>>40549950 (OP)That's a big misinterpretation. You have every right to defend yourself, your home, and those that can't defend themselves.
You just can't commit murder. There's a difference between shooting someone that breaks into your house and planning to shoot someone as they come out of their house.
You can't murder but you can defend yourself and others.
I'm not entirely certain what verses in the bible give people these ideas but that's not what I see when I read scripture.